<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        form{
            width:500px;
            margin:100px auto;
        }
    </style>
</head>
<body>
    <form action="{:url('admin/Uploadify/upload')}" method="post" enctype="multipart/form-data">
        <input type="file" name="image" accept="image/*">
        <input type="text" name="w" value="250">
        <input type="text" name="h" value="80">
        <input type="submit" value="提交">
    </form>
    <img src="{$image}">
</body>
</html>